#pragma once

#include <QtWidgets/QMainWindow>
#include "ui_hellowold.h"
#include "mat_engine.h"
#include "matfile.h"

class hellowold : public QMainWindow
{
    Q_OBJECT

public:
    hellowold(QWidget *parent = Q_NULLPTR);
    ~hellowold();
    void Mat_saveFile(const char* file);

private slots:
    void on_lineEditCmd_editingFinished();
    void on_pushButton_clicked();

private:
    Ui::hellowoldClass ui;
    MatEngine* pMatEngine;
};
